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Vulnerability Details : CVE-2003-0132

A memory leak in Apache 2.0 through 2.0.44 allows remote attackers to cause a denial of service (memory consumption) via large chunks of linefeed characters, which causes Apache to allocate 80 bytes for each linefeed.
Publish Date : 2003-04-11 Last Update Date : 2017-10-10
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID CWE id is not defined for this vulnerability

- Vendor Statements

Fixed in Apache HTTP Server 2.0.45:
Source: Apache

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat 2003-04-02
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- Related OVAL Definitions

Title Definition Id Class Family
Apache Linefeed Allocation Vulnerability oval:org.mitre.oval:def:156 unix
Line feed memory leak DoS oval:org.apache.httpd:def:20030132
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2003-0132

# Product Type Vendor Product Version Update Edition Language
1 Application Apache Http Server 2.0 Version Details Vulnerabilities
2 Application Apache Http Server 2.0.9 Version Details Vulnerabilities
3 Application Apache Http Server 2.0.28 Version Details Vulnerabilities
4 Application Apache Http Server 2.0.32 Version Details Vulnerabilities
5 Application Apache Http Server 2.0.35 Version Details Vulnerabilities
6 Application Apache Http Server 2.0.36 Version Details Vulnerabilities
7 Application Apache Http Server 2.0.37 Version Details Vulnerabilities
8 Application Apache Http Server 2.0.38 Version Details Vulnerabilities
9 Application Apache Http Server 2.0.39 Version Details Vulnerabilities
10 Application Apache Http Server 2.0.40 Version Details Vulnerabilities
11 Application Apache Http Server 2.0.41 Version Details Vulnerabilities
12 Application Apache Http Server 2.0.42 Version Details Vulnerabilities
13 Application Apache Http Server 2.0.43 Version Details Vulnerabilities
14 Application Apache Http Server 2.0.44 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Apache Http Server 14

- References For CVE-2003-0132
CERT-VN VU#206537
REDHAT RHSA-2003:139
VUPEN ADV-2009-1233
BUGTRAQ 20030411 PATCH: [CAN-2003-0132] Apache 2.0.44 Denial of Service
BUGTRAQ 20030410 working apache <= 2.0.44 DoS exploit for linux.
BUGTRAQ 20030409 GLSA: apache (200304-01)
BUGTRAQ 20030408 Exploit Code Released for Apache 2.x Memory Leak
BUGTRAQ 20030402 [ANNOUNCE] Apache 2.0.45 Released
BUGTRAQ 20030408 iDEFENSE Security Advisory 04.08.03: Denial of Service in Apache HTTP Server 2.x CONFIRM

- Metasploit Modules Related To CVE-2003-0132

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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